:Product: Geomagnetic Data 7day_AK.txt :Issued: 1534 UTC 20 Jul 2015 # # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # Please send comments and suggestions to SWPC.Webmaster@noaa.gov # Updated every hour beginning at 0029 UTC. # Values shown as reported, SEC does not verify accuracy. # Missing Data: -1 # # Geomagnetic A and K indices from the U.S. Geological Survey Stations # # Geomagnetic # Dipole A ------------- 3 Hourly K Indices -------------- # Station Lat Long Index 00-03 03-06 06-09 09-12 12-15 15-18 18-21 21-24 #------------------------------------------------------------------------------- 2015 Jul 13 Boulder N49 W 42 23 3 4 5 4 3 4 3 2 Chambon-la-foret N-- E--- 43 -1 -1 4 3 3 3 6 3 College N65 W102 45 3 6 6 5 5 5 4 3 Fredericksburg N38 W 78 22 2 4 4 5 3 3 4 2 Kergulen Island S57 E130 -1 -1 -1 -1 -1 -1 -1 -1 -1 Learmonth S22 E114 -1 -1 -1 -1 -1 -1 -1 -1 -1 Planetary(estimated Ap) 32 3 5 5 5 4 4 5 3 Wingst N54 E 95 35 4 5 4 4 4 4 6 3 2015 Jul 14 Boulder N49 W 42 8 3 2 1 1 2 2 3 2 Chambon-la-foret N-- E--- 13 3 2 1 2 2 2 2 1 College N65 W102 7 3 2 2 1 1 1 2 2 Fredericksburg N38 W 78 8 3 2 1 2 2 2 2 2 Kergulen Island S57 E130 -1 -1 -1 -1 -1 -1 -1 -1 -1 Learmonth S22 E114 -1 -1 -1 -1 -1 -1 -1 -1 -1 Planetary(estimated Ap) 7 3 2 1 1 1 1 2 2 Wingst N54 E 95 8 3 2 1 2 2 2 2 2 2015 Jul 15 Boulder N49 W 42 7 1 2 1 2 1 3 1 3 Chambon-la-foret N-- E--- -1 1 3 -1 -1 -1 -1 -1 -1 College N65 W102 5 0 2 1 1 2 2 1 2 Fredericksburg N38 W 78 6 1 2 1 2 2 2 2 2 Kergulen Island S57 E130 -1 -1 -1 -1 -1 -1 -1 -1 -1 Learmonth S22 E114 -1 -1 -1 -1 -1 -1 -1 -1 -1 Planetary(estimated Ap) 7 1 2 1 2 2 2 2 3 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2015 Jul 16 Boulder N49 W 42 10 3 3 3 3 2 1 2 1 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 15 3 3 3 5 2 2 2 1 Fredericksburg N38 W 78 15 3 2 2 3 3 2 5 2 Kergulen Island S57 E130 -1 -1 -1 -1 -1 -1 -1 -1 -1 Learmonth S22 E114 -1 -1 -1 -1 -1 -1 -1 -1 -1 Planetary(estimated Ap) 8 3 2 2 2 2 2 2 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2015 Jul 17 Boulder N49 W 42 9 2 2 2 2 3 3 2 2 Chambon-la-foret N-- E--- 7 -1 -1 1 1 1 2 1 0 College N65 W102 7 2 2 1 3 3 2 0 0 Fredericksburg N38 W 78 7 2 2 2 1 3 2 1 1 Kergulen Island S57 E130 -1 -1 -1 -1 -1 -1 -1 -1 -1 Learmonth S22 E114 -1 -1 -1 -1 -1 -1 -1 -1 -1 Planetary(estimated Ap) 5 2 1 2 1 2 1 1 0 Wingst N54 E 95 5 2 1 2 2 2 2 1 0 2015 Jul 18 Boulder N49 W 42 5 1 1 0 2 1 3 1 1 Chambon-la-foret N-- E--- -1 0 2 -1 -1 -1 -1 -1 -1 College N65 W102 2 0 1 0 1 1 0 1 0 Fredericksburg N38 W 78 4 0 1 0 2 2 2 1 1 Kergulen Island S57 E130 -1 -1 -1 -1 -1 -1 -1 -1 -1 Learmonth S22 E114 -1 -1 -1 -1 -1 -1 -1 -1 -1 Planetary(estimated Ap) 4 0 1 1 2 1 1 1 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2015 Jul 19 Boulder N49 W 42 5 1 1 1 2 1 2 2 2 Chambon-la-foret N-- E--- 5 -1 -1 1 1 1 0 1 0 College N65 W102 1 0 0 1 2 0 0 0 0 Fredericksburg N38 W 78 3 1 0 0 2 1 2 2 0 Kergulen Island S57 E130 -1 -1 -1 -1 -1 -1 -1 -1 -1 Learmonth S22 E114 -1 -1 -1 -1 -1 -1 -1 -1 -1 Planetary(estimated Ap) 3 0 1 1 2 1 1 1 0 Wingst N54 E 95 2 0 1 1 1 1 0 1 1